发明名称 |
Process and apparatus for producing a black matrix layer |
摘要 |
During the formation of a black-matrix layer on the inside surface of a faceplate of a color picture tube, the development of the photoresist coating takes place in an atmosphere with a relative humidity of between about 80-100% and at a temperature of between about 30 DEG -50 DEG C.
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申请公布号 |
US4889781(A) |
申请公布日期 |
1989.12.26 |
申请号 |
US19880196855 |
申请日期 |
1988.05.19 |
申请人 |
NOKIA GRAETZ |
发明人 |
GERSTLE, VOLKER;MAUZ, GERHARD |
分类号 |
G03F7/30;G03F7/00;G03F7/38;H01J9/227 |
主分类号 |
G03F7/30 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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